4: Investigating Biological Molecules (A-Level)

This episode reviews the topic investigating biological molecules, including: How to test for the presence of reducing sugars, non-reducing sugars, starch, proteins and lipids. This episode is suitable for all examination boards but more specifically geared to AQA A-Level Biology.

This episode reviews the topic of Proteins, including: The structure of an amino acid and the formation of a peptide bond, the levels of the protein structure and the relationship between the structure and the function of proteins. This episode is suitable for all examination boards but more specifically geared to AQA A-Level Biology.

This episode reviews the topic of Lipids, including: the structure and the roles of Triglycerides and Phospholipids. This episode is suitable for all examination boards but more specifically geared to AQA A-Level Biology.

This episode reviews the topic of Carbohydrates, including: monomers, polymers, condensation and hydrolysis reactions. I also discuss the structure of monosaccharides, disaccharides and polysaccharides and the relationship between their structure and their function. This episode is suitable for all examination boards but more specifically geared to AQA A-Level Biology.

This is a special collaboration episode with Miss Esrtuch Biology. With a total of 18 years experience of teaching biology between us, we have come up with key tips that will help you to prepare for your Biology GCSE's. This is a 2-part series and this second episode is aimed at Year 11 students.

This is a special collaboration episode with Miss Esrtuch Biology. With a total of 18 years experience of teaching biology between us, we have come up with key tips that will help you to prepare for your Biology GCSE's. This is a 2-part series and this first episode is aimed at Year 9 and 10 students.

This episode covers how to approach CORMMS style questions. This episode is suitable for all examination boards but more specifically geared to IGCSE Edexcel.

This episode carries on with the topic- Uses of Biological Resources, including: The process of cloning in plants and animals.  The methods used in fish farming. This episode is suitable for all examination boards but more specifically geared to IGCSE Edexcel.

This episode carries on with the topic- Uses of Biological Resources, including: Regulation of crop growth. The uses of selective breeding.  The role of genetic engineering, in the production of Insulin. This episode is suitable for all examination boards but more specifically geared to IGCSE Edexcel.

This episode introduces you to the topic uses of biological resources, including: Fermenters and microorganism growth. The process of yoghurt production.  The role of yeast in beer production. This episode is suitable for all examination boards but more specifically geared to IGCSE Edexcel.